| Game Name | System |
|---|
| Portable Island - Tenohira Resort (Japan) | PSP |
| Portal | Amiga |
| Portal (1986)(Activision)[cr](Disk 1 of 6) | Apple2 |
| Portal (1986)(Activision)[cr](Disk 2 of 6) | Apple2 |
| Portal (1986)(Activision)[cr](Disk 3 of 6) | Apple2 |
| Portal (1986)(Activision)[cr](Disk 4 of 6) | Apple2 |
| Portal (1986)(Activision)[cr](Disk 5 of 6) | Apple2 |
| Portal (1986)(Activision)[cr](Disk 6 of 6) | Apple2 |
| Portal Runner (Europe) | PS2 |
| Portal Runner (USA) | GBC |
| Portals Of P'thaal (1987)(Sinclair User) | ZX Spectrum Z80 |
| Portals Of P'thaal (1987)(Sinclair User)[a] | ZX Spectrum Z80 |
| Portes du Temps, Les | Amiga |
| Portes du Temps, Les (1989)(Legend Software)(fr)(Disk 1 of 3) | Atari ST |
| Portes du Temps, Les (1989)(Legend Software)(fr)(Disk 1 of 3)[a] | Atari ST |
| Portes du Temps, Les (1989)(Legend Software)(fr)(Disk 2 of 3) | Atari ST |
| Portes du Temps, Les (1989)(Legend Software)(fr)(Disk 3 of 3) | Atari ST |
| Portes du Temps, Les (1989)(Legend)(fr)(Disk 1 of 3)[!] | Atari ST |
| Portes du Temps, Les (1989)(Legend)(fr)(Disk 2 of 3)[!] | Atari ST |
| Portes du Temps, Les (1989)(Legend)(fr)(Disk 3 of 3)[!] | Atari ST |
| Portfolio | MAME |
| Portopia Renzoku Satsujin Jiken (Japan) | NES |
| Portopia Renzoku Satsujin Jiken (Japan) [En by DvD Rev A] (~Portopia - Serial Murder Case, The) | NES |
| Portraits (set 1) | MAME |
| Portraits (set 2) | MAME |
| Ports Of Call (1987)(Aegis International The Disc Company) | DOS |
| Ports Of Call (1987)(Aegis International) | DOS |
| Ports of Call | Amiga |
| Poscuro (19xx)(Arcadia Software)(Sp) | ZX Spectrum Z80 |
| Poseidon (F) (1985) | CPC |
| Poseidon (F) (1985) [a1] | CPC |
| Poseidon - Planet Eleven (1990)(Hi-Tec Software) | ZX Spectrum Z80 |
| Poseidon - Planet Eleven (1990)(Hi-Tec Software)[a] | ZX Spectrum Z80 |
| Poseidon Wars 3-D (USA, Europe) | SMS |
| Posidroid (19xx)(Jonathan Temple)[POSIDRO start] [SSD] | BBC Micro |
| Posidroid (19xx)(Jonathan Temple)[a][POSIDRO start] [SSD] | BBC Micro |
| Positive Image 68030 v1.12 (demo) (19xx)(Stephan Found)[Falcon only] | Atari ST |
| Positive Image 68030 v1.12 (demo) (19xx)(Stephan Found)[a][Falcon only] | Atari ST |
| Positive Image 68040 v1.12 (demo) (19xx)(Stephan Found)[Falcon only] | Atari ST |
| Positive Image 68040 v1.12 (demo) (19xx)(Stephan Found)[a][Falcon only] | Atari ST |
| Positive Image v1.11 (1996)(Floppy Shop)[cr Vectronix] | Atari ST |
| Positron (1983)(Audiogenic Software Ltd.) [UEF] | Electron |
| Positron (1983)(Partis-Soft) [SSD] | Electron |
| Positron (1983)(Partis-Soft)[POSI0 start] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[POSITRO start] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[a][POSI0 start] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[a][POSITRO start] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[b] [UEF] | Electron |
| Positron (1983)(Partis-Soft)[bootfile] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[h TSTH][bootfile] [SSD] | BBC Micro |
| Positron (1983)(Partis-Soft)[h TSTH][t][bootfile-infinite lives] [SSD] | BBC Micro |
| Post Mania (1985)(ZX Computing) | ZX Spectrum (TAP) |
| Post Mania (1985)(ZX Computing) | ZX Spectrum Z80 |
| Post Mortem (1987)(Ibersoft)(Sp) | ZX Spectrum Z80 |
| PostPet DS - Yumemiru Momo to Fushigi no Pen (JP)(Caravan) | NDS |
| Postcode Loterij - Een tegen 100 (NL)(DDumpers) | NDS |
| Poster Designer (19xx)(8-Bit)(TBI-49)[bootfile-ADFS] [SSD] | BBC Micro |
| Poster Designer (19xx)(M. Bobrowski)(Disk 1 of 2)(TBI-49-1)[h 8-Bit][bootfile] [SSD] | BBC Micro |
| Poster Designer (19xx)(M. Bobrowski)(Disk 2 of 2)(TBI-49-2)[h 8-Bit] [SSD] | BBC Micro |
| Poster Machine (1986)(Softcat Micros) | ZX Spectrum (TAP) |
| Poster Machine (1986)(Softcat Micros) | ZX Spectrum Z80 |
| Poster Paster (E) | C64 Tapes |
| Posthelper (19xx)(K-Soft)[k-file] | Atari 800 |
| Postman Pat | Amiga |
| Postman Pat (1988)(Alternative Software) | ZX Spectrum Z80 |
| Postman Pat (E) | C64 Tapes |
| Postman Pat (E)(SQUiRE) | NDS |
| Postman Pat (UK) (1988) | CPC |
| Postman Pat (UK) (1988) [a1] | CPC |
| Postman Pat - Special Delivery Service (E) | NDS |
| Postman Pat 2 (UK) (1989) | CPC |
| Postman Pat 2 (UK) (1989) [a1] | CPC |
| Postman Pat 2 (UK) (1989) [t1] | CPC |
| Postman Pat 3 (UK) (1992) | CPC |
| Postman Pat 3 (UK) (1992) [a1] | CPC |
| Postman Pat 3 (UK) (1992) [a2] | CPC |
| Postman Pat 3 - To the Rescue! | Amiga |
| Postman Pat II (1989)(Alternative Software) | ZX Spectrum Z80 |
| Postman Pat II (1989)(Alternative Software)[a] | ZX Spectrum Z80 |
| Postman Pat II (E) | C64 Tapes |
| Postman Pat III (19xx)(Alternative Software) | ZX Spectrum Z80 |
| Postman Pat III (E) | C64 Tapes |
| Postman Pat and the Greendale Rocket (E)(Sir VG) | GBA |
| Postman's Destiny (UK) (1989) | CPC |
| Pot Black (Barcrest) (MPU4) (PBG 1.4) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 AD) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 B) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 BD) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 D) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 DH) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 H) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 K) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 KD) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 R) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 RD) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 Y) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 Y, hack) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5 YD) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.5) | MAME |
| Pot Black (Barcrest) (MPU4) (PBG 1.6 AD) | MAME |
